GCD of 473, 561, 874, 618 Calculator

Given Input numbers are 473, 561, 874, 618

In the factoring method, we have to find the divisors of all numbers

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

GCD of numbers is the greatest common divisor

So, the GCD (473, 561, 874, 618) = 1.

Given numbers are 473, 561, 874, 618

The list of prime factors of all numbers are

Prime factors of 473 are 11 x 43

Prime factors of 561 are 3 x 11 x 17

Prime factors of 874 are 2 x 19 x 23

Prime factors of 618 are 2 x 3 x 103

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 473, 561, 874, 618

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(473, 561) = 24123

GCD(473, 561) = ( 473 x 561 ) / 24123

= 473 / 561

= 473

Step2:

LCM(11, 874) = 9614

GCD(11, 874) = ( 11 x 874 ) / 9614

= 11 / 874

= 11

Step3:

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

= 1 / 618

= 1

So, Greatest Common Divisor of 473, 561, 874, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 408, 950, 239, 434
• GCD of 661, 273, 715, 683
• GCD of 420, 351, 229, 840
• GCD of 507, 599, 423, 236
• GCD of 150, 879, 265, 333

Given numbers are 473, 561, 874, 618
The greatest common divisor of numbers 473, 561, 874, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 473, 561, 874, 618 is 1.

1. What is the GCD of 473, 561, 874, 618?

GCD of given numbers 473, 561, 874, 618 is 1

2. How to calculate the greatest common divisor of 473, 561, 874, 618?

We can find the highest common divisor of 473, 561, 874, 618 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 473, 561, 874, 618 i.e 1.

3. How can I use the GCD of 473, 561, 874, 618Calculator?

Out the numbers 473, 561, 874, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.